Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b1f1de41fb0402bad8c172cddbf5865 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31a5bd347fe54daeaaba1a41aa5436b1 : FAILURE in 5m 37s